Zend Framework

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.5.1
• Fix Version/s: 1.5.3
• Component/s: Zend_Filter_Inflector
• Labels:

  None

Sample:

$bla = new Zend_Filter_Inflector('abc');
$bla->addRules(array(':xys'=>array()));
echo $bla->filter (array('xy'=>'ab'));

This causes a php-error

Notice: /Zend/Zend/Filter/Inflector.php line 451 - Undefined variable: processedParts
Debug Warning: /Zend/Zend/Filter/Inflector.php line 451 - array_keys() [<a href='function.array-keys'>function.array-keys</a>]: The first argument should be an array
Notice: /Zend/Zend/Filter/Inflector.php line 451 - Undefined variable: processedParts
Debug Warning: /Zend/Zend/Filter/Inflector.php line 451 - array_values() [<a href='function.array-values'>function.array-values</a>]: The argument should be an array
Debug Warning: /Zend/Zend/Filter/Inflector.php line 451 - preg_replace() [<a href='function.preg-replace'>function.preg-replace</a>]: Empty regular expression

I had a look at line 451

$inflectedTarget = preg_replace(array_keys($processedParts), array_values($processedParts), $this->_target);

and when I debug it, it seems to me, that the array processedParts doesnt exists, if there are no replacements to do (see first notice "undefined variable"). In the example above there is a rule and there is something in filter(), but they dont match. The most simple example is this

$bla = new Zend_Filter_Inflector('');
var_dump($bla->filter (array()));

The array is never initialized. The file revision is 8226 (trunk).

• Assignee:

  Ralph Schindler

  Reporter:

  Sebastian Krebs

• Created:

  25/Mar/08 10:17 AM

  Updated:

  25/Jul/08 2:02 PM

  Resolved:

  25/Jul/08 2:02 PM